My wife and I stayed for a week here. Before, during and after the visit, Marcella was nothing but a pleasure to work with. She was quick and responsive, both with emails and with texts. In addition to being highly professional, she was cheerful and pleasant, and we look forward to staying in touch with her going forward, and also to staying in this property again if we return to Nice.
The property itself is in an ideal location, with a direct view of the ocean and coastline in both directions. This part of the Promenade des Anglais is walkable to all the key points of Nice, or it is well-located for buses and taxis/Ubers if you don't want to walk. That said, it is a few blocks off the busiest part of the Promenade, so it's quieter at night.
The apartment is very much as advertised in the posting -- we were very comfortable here. The best parts of the apartment for us included: (1) room-darkening metal shades; (2) fluffy robes; (3) a small kitchen that was fully functional and allowed for cooking beyond just reheating; (4) the generously sized balcony that we used for sea-gazing every day; and (5) the quiet and peacefulness of the building.
Bottom line -- a great place to stay in Nice for the two of us. Five stars!